Has anyone here ever experimented with using a pre-amp with an FM radio antenna? Where I live we are situated between two markets and pick up some of the stations in HD fine but some of the others are right on the fringes and sometimes come in and sometimes don't. I'm planning to try an outdoor FM antenna to see if that will improve reception. I've been toying with the idea of experimenting with a pre-amp if the antenna alone doesn't do the trick. I'm thinking the Kitz Technologies 501. It has a really low noise factor at .85 and it is adjustable so I don't overload the tuners. Anyone tried this before?